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Unified Diff: ui/accessibility/platform/atk_util_auralinux.h

Issue 1005293002: Re-land: Resurrect Aura Linux accessibility. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Rebase Created 5 years, 9 months ago
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Index: ui/accessibility/platform/atk_util_auralinux.h
diff --git a/ui/accessibility/platform/atk_util_auralinux.h b/ui/accessibility/platform/atk_util_auralinux.h
new file mode 100644
index 0000000000000000000000000000000000000000..349c41a53de07af1061fbb44f598efdb221be2e4
--- /dev/null
+++ b/ui/accessibility/platform/atk_util_auralinux.h
@@ -0,0 +1,30 @@
+// Copyright 2015 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef UI_ACCESSIBILITY_AX_UTIL_AURALINUX_H_
+#define UI_ACCESSIBILITY_AX_UTIL_AURALINUX_H_
+
+#include "base/memory/singleton.h"
+#include "ui/accessibility/ax_export.h"
+
+namespace ui {
+
+// This singleton class initializes ATK (accessibility toolkit) and
+// registers an implementation of the AtkUtil class, a global class that
+// every accessible application needs to register once.
+class AtkUtilAuraLinux {
+ public:
+ // Get the single instance of this class.
+ static AtkUtilAuraLinux* GetInstance();
+
+ AtkUtilAuraLinux();
+ virtual ~AtkUtilAuraLinux();
+
+ private:
+ friend struct DefaultSingletonTraits<AtkUtilAuraLinux>;
+};
+
+} // namespace ui
+
+#endif // UI_ACCESSIBILITY_AX_UTIL_AURALINUX_H_

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